Sarah was referring to a massive design on her back reading "Don't be bitter – Glitter" flanked by phoenixes.

Cheryl revealed that her £10,000 rose garden tatt was on her "f***-it list", telling Graham Norton: "After I had malaria I created a ‘****-it list’ because life’s too short and the tattoo was on the list."

To us, that sounds like a good enough reason for an inking, and after all, Chezza is the only person that really has to live with it, so we're unsure why Miss Harding has taken such offence.

Last time the Tumble contestant mentioned Cheryl's tattoo, she simply said it was a cover-up of old ink (a tribal tatt and a Tweety Bird doodle, if you're wondering), so we wonder where this fresh anger has come from.

The blonde seemed to hint at a feud with the former Mrs Cole, however, as she went on to blast her former bandmate's career decisions as well.

GIRL-ON-GIRL: The band have suffered noticeable divides in recent years [WENN]